System Settings -> App Policies
Start by clicking on System Settings on the left side menu of the platform and click on App Policies:
Here you will see the existing policies that have been created showing their type and creation date. Located in the top right corner, click on +Create New Policy which will display the Add Policy form page.
Here a name/title will need to be added along with the Legal Notice content. There are four options for Policy Type with a Legal Notice falling into App Disclaimer:
When the name and content have been added and ready to add, click on Create Policy located in the bottom right corner to save.
When saved, the Policy will then be displayed with the option to toggle if the policy is Live and also Edit Policy: